public void testGetOriginalEdgeInstance()
{
IList <Edge> originalEdges = new List <Edge> {
edgeX1, edgeY1
};
EdgeMapper <Edge, Vertex, Weight> edgeMapper = EdgeMapper <Edge, Vertex, Weight> .CreateEdgeMapper <Edge, Vertex, Weight>(originalEdges);
// the same edge instance should be retrieve when we below pass in the string ids for the vertices of the edge
AreSame(edgeX1, edgeMapper.GetOriginalEdgeInstance(edgeX1.StartVertex.VertexId, edgeX1.EndVertex.VertexId));
AreSame(edgeY1, edgeMapper.GetOriginalEdgeInstance(edgeY1.StartVertex.VertexId, edgeY1.EndVertex.VertexId));
}
protected E GetOriginalEdgeInstance(string startVertexId, string endVertexId)
{
return(edgeMapper.GetOriginalEdgeInstance(startVertexId, endVertexId));
}